The Patona HEPA filter for Dyson Pure Cool Link TP04/TP05 reduces pollen and dust as well as viruses and bacteria. It also minimizes unpleasant odors. Here you are purchasing a brand product from one of the leading third-party manufacturers (not original). Our HEPA filter with an integrated activated carbon filter removes allergens such as dust, bacteria, pollen, viruses, skin flakes, and mold spores, as well as benzene, formaldehyde, and nitrogen dioxide from the air. Compatible models: Dyson Pure Cool DP04, Pure Cool DP05, Pure Cool TP04, Pure Cool TP05, Pure Hot+Cool HP04, Pure Hot+Cool HP05, and similar models. Replaces: 969048-01, 969048-02, 969048-03. HEPA filter: 968707-04, 9687007-05. Activated carbon filter: 968708-04, 968708-05.